Description: NOS RFT ECC81 - 12AT7 Price is for 1 NOS tube. This is made during the 1970's in Germany. With single O-getter and gray anodes. Tested VERY STRONG & MATCHED as follow: Ia1 = 10.7 mA | S1 = 4.6 mA/V | Ri1 = 10.5 kOhm | μ1 = 48.3 Ia2 = 10.8 mA | S2 = 5.1 mA/V | Ri2 = 10.5 kOhm | μ2 = 53.6 Tested under: Uf = 12.6V | Ua = 250V | Ug1 = -2.0V Good starts at Ia = 6.0mA and S = 3.8 mA/V and 100% NOS is Ia=10.0mA NICE VINTAGE GERMAN PREAMP TUBE! Shipping will be Airmail registered with tracing number. Other shipping methods available on request.
Price: 13.28 USD
Location: European Union
End Time: 2024-12-19T08:15:03.000Z
Shipping Cost: 8 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: RFT
Non-Domestic Product: No
Type: Triode
Custom Bundle: No
Model: ECC81
MPN: 509
Country/Region of Manufacture: Germany
Modified Item: No
